Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2020-11287

Observable Discrepancy

Published: Feb 22, 2021 | Modified: Jul 21, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-11287
CWEhttps://cwe.mitre.org/data/definitions/203.html

Allowing RTT frames to be linked with non randomized MAC address by comparing the sequence numbers can lead to information disclosure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Weakness

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

Affected Software

Name Vendor Start Version End Version
Aqt1000 Qualcomm - (including) - (including)
Ar8031 Qualcomm - (including) - (including)
Ar8035 Qualcomm - (including) - (including)
Csr8811 Qualcomm - (including) - (including)
Csra6620 Qualcomm - (including) - (including)
Csra6640 Qualcomm - (including) - (including)
Csrb31024 Qualcomm - (including) - (including)
Ipq6000 Qualcomm - (including) - (including)
Ipq6010 Qualcomm - (including) - (including)
Ipq6018 Qualcomm - (including) - (including)
Ipq6028 Qualcomm - (including) - (including)
Ipq8070 Qualcomm - (including) - (including)
Ipq8070a Qualcomm - (including) - (including)
Ipq8071 Qualcomm - (including) - (including)
Ipq8071a Qualcomm - (including) - (including)
Ipq8072 Qualcomm - (including) - (including)
Ipq8072a Qualcomm - (including) - (including)
Ipq8074 Qualcomm - (including) - (including)
Ipq8074a Qualcomm - (including) - (including)
Ipq8076 Qualcomm - (including) - (including)
Ipq8076a Qualcomm - (including) - (including)
Ipq8078 Qualcomm - (including) - (including)
Ipq8078a Qualcomm - (including) - (including)
Ipq8173 Qualcomm - (including) - (including)
Ipq8174 Qualcomm - (including) - (including)
Pm3003a Qualcomm - (including) - (including)
Pm4125 Qualcomm - (including) - (including)
Pm4250 Qualcomm - (including) - (including)
Pm456 Qualcomm - (including) - (including)
Pm6125 Qualcomm - (including) - (including)
Pm6150 Qualcomm - (including) - (including)
Pm6150a Qualcomm - (including) - (including)
Pm6150l Qualcomm - (including) - (including)
Pm6250 Qualcomm - (including) - (including)
Pm6350 Qualcomm - (including) - (including)
Pm640a Qualcomm - (including) - (including)
Pm640l Qualcomm - (including) - (including)
Pm640p Qualcomm - (including) - (including)
Pm660 Qualcomm - (including) - (including)
Pm660a Qualcomm - (including) - (including)
Pm660l Qualcomm - (including) - (including)
Pm670 Qualcomm - (including) - (including)
Pm670l Qualcomm - (including) - (including)
Pm7150a Qualcomm - (including) - (including)
Pm7150l Qualcomm - (including) - (including)
Pm7250 Qualcomm - (including) - (including)
Pm7250b Qualcomm - (including) - (including)
Pm8004 Qualcomm - (including) - (including)
Pm8005 Qualcomm - (including) - (including)
Pm8008 Qualcomm - (including) - (including)
Pm8009 Qualcomm - (including) - (including)
Pm8150 Qualcomm - (including) - (including)
Pm8150a Qualcomm - (including) - (including)
Pm8150b Qualcomm - (including) - (including)
Pm8150c Qualcomm - (including) - (including)
Pm8150l Qualcomm - (including) - (including)
Pm8250 Qualcomm - (including) - (including)
Pm855 Qualcomm - (including) - (including)
Pm855a Qualcomm - (including) - (including)
Pm855b Qualcomm - (including) - (including)
Pm855l Qualcomm - (including) - (including)
Pm855p Qualcomm - (including) - (including)
Pm8998 Qualcomm - (including) - (including)
Pmc1000h Qualcomm - (including) - (including)
Pmd9655 Qualcomm - (including) - (including)
Pmi632 Qualcomm - (including) - (including)
Pmi8998 Qualcomm - (including) - (including)
Pmk8002 Qualcomm - (including) - (including)
Pmk8003 Qualcomm - (including) - (including)
Pmm6155au Qualcomm - (including) - (including)
Pmm8155au Qualcomm - (including) - (including)
Pmm8195au Qualcomm - (including) - (including)
Pmm855au Qualcomm - (including) - (including)
Pmp8074 Qualcomm - (including) - (including)
Pmr525 Qualcomm - (including) - (including)
Pmr735a Qualcomm - (including) - (including)
Pmr735b Qualcomm - (including) - (including)
Pmx24 Qualcomm - (including) - (including)
Pmx50 Qualcomm - (including) - (including)
Pmx55 Qualcomm - (including) - (including)
Qat3514 Qualcomm - (including) - (including)
Qat3516 Qualcomm - (including) - (including)
Qat3518 Qualcomm - (including) - (including)
Qat3519 Qualcomm - (including) - (including)
Qat3522 Qualcomm - (including) - (including)
Qat3550 Qualcomm - (including) - (including)
Qat3555 Qualcomm - (including) - (including)
Qat5515 Qualcomm - (including) - (including)
Qat5516 Qualcomm - (including) - (including)
Qat5522 Qualcomm - (including) - (including)
Qat5533 Qualcomm - (including) - (including)
Qbt1500 Qualcomm - (including) - (including)
Qbt2000 Qualcomm - (including) - (including)
Qca1062 Qualcomm - (including) - (including)
Qca1064 Qualcomm - (including) - (including)
Qca4024 Qualcomm - (including) - (including)
Qca6175a Qualcomm - (including) - (including)
Qca6310 Qualcomm - (including) - (including)
Qca6335 Qualcomm - (including) - (including)
Qca6390 Qualcomm - (including) - (including)
Qca6391 Qualcomm - (including) - (including)
Qca6420 Qualcomm - (including) - (including)
Qca6421 Qualcomm - (including) - (including)
Qca6426 Qualcomm - (including) - (including)
Qca6428 Qualcomm - (including) - (including)
Qca6430 Qualcomm - (including) - (including)
Qca6431 Qualcomm - (including) - (including)
Qca6436 Qualcomm - (including) - (including)
Qca6438 Qualcomm - (including) - (including)
Qca6564a Qualcomm - (including) - (including)
Qca6564au Qualcomm - (including) - (including)
Qca6574 Qualcomm - (including) - (including)
Qca6574a Qualcomm - (including) - (including)
Qca6574au Qualcomm - (including) - (including)
Qca6584au Qualcomm - (including) - (including)
Qca6595 Qualcomm - (including) - (including)
Qca6595au Qualcomm - (including) - (including)
Qca6696 Qualcomm - (including) - (including)
Qca8072 Qualcomm - (including) - (including)
Qca8075 Qualcomm - (including) - (including)
Qca8081 Qualcomm - (including) - (including)
Qca8337 Qualcomm - (including) - (including)
Qca9889 Qualcomm - (including) - (including)
Qca9984 Qualcomm - (including) - (including)
Qcm2290 Qualcomm - (including) - (including)
Qcm4290 Qualcomm - (including) - (including)
Qcm6125 Qualcomm - (including) - (including)
Qcn5022 Qualcomm - (including) - (including)
Qcn5024 Qualcomm - (including) - (including)
Qcn5052 Qualcomm - (including) - (including)
Qcn5054 Qualcomm - (including) - (including)
Qcn5064 Qualcomm - (including) - (including)
Qcn5122 Qualcomm - (including) - (including)
Qcn5124 Qualcomm - (including) - (including)
Qcn5152 Qualcomm - (including) - (including)
Qcn5164 Qualcomm - (including) - (including)
Qcn5550 Qualcomm - (including) - (including)
Qcn7605 Qualcomm - (including) - (including)
Qcn7606 Qualcomm - (including) - (including)
Qcn9000 Qualcomm - (including) - (including)
Qcn9074 Qualcomm - (including) - (including)
Qcs2290 Qualcomm - (including) - (including)
Qcs405 Qualcomm - (including) - (including)
Qcs410 Qualcomm - (including) - (including)
Qcs4290 Qualcomm - (including) - (including)
Qcs605 Qualcomm - (including) - (including)
Qcs610 Qualcomm - (including) - (including)
Qcs6125 Qualcomm - (including) - (including)
Qdm2301 Qualcomm - (including) - (including)
Qdm2302 Qualcomm - (including) - (including)
Qdm2305 Qualcomm - (including) - (including)
Qdm2307 Qualcomm - (including) - (including)
Qdm2308 Qualcomm - (including) - (including)
Qdm2310 Qualcomm - (including) - (including)
Qdm3301 Qualcomm - (including) - (including)
Qdm5620 Qualcomm - (including) - (including)
Qdm5621 Qualcomm - (including) - (including)
Qdm5650 Qualcomm - (including) - (including)
Qdm5652 Qualcomm - (including) - (including)
Qdm5670 Qualcomm - (including) - (including)
Qdm5671 Qualcomm - (including) - (including)
Qdm5677 Qualcomm - (including) - (including)
Qdm5679 Qualcomm - (including) - (including)
Qet4100 Qualcomm - (including) - (including)
Qet4101 Qualcomm - (including) - (including)
Qet4200aq Qualcomm - (including) - (including)
Qet5100 Qualcomm - (including) - (including)
Qet6100 Qualcomm - (including) - (including)
Qet6110 Qualcomm - (including) - (including)
Qfs2530 Qualcomm - (including) - (including)
Qfs2580 Qualcomm - (including) - (including)
Qln1020 Qualcomm - (including) - (including)
Qln1021aq Qualcomm - (including) - (including)
Qln1030 Qualcomm - (including) - (including)
Qln1031 Qualcomm - (including) - (including)
Qln1036aq Qualcomm - (including) - (including)
Qln4640 Qualcomm - (including) - (including)
Qln4642 Qualcomm - (including) - (including)
Qln4650 Qualcomm - (including) - (including)
Qln5020 Qualcomm - (including) - (including)
Qln5030 Qualcomm - (including) - (including)
Qln5040 Qualcomm - (including) - (including)
Qpa2625 Qualcomm - (including) - (including)
Qpa4340 Qualcomm - (including) - (including)
Qpa4360 Qualcomm - (including) - (including)
Qpa4361 Qualcomm - (including) - (including)
Qpa5460 Qualcomm - (including) - (including)
Qpa5580 Qualcomm - (including) - (including)
Qpa5581 Qualcomm - (including) - (including)
Qpa6560 Qualcomm - (including) - (including)
Qpa8673 Qualcomm - (including) - (including)
Qpa8675 Qualcomm - (including) - (including)
Qpa8686 Qualcomm - (including) - (including)
Qpa8688 Qualcomm - (including) - (including)
Qpa8801 Qualcomm - (including) - (including)
Qpa8802 Qualcomm - (including) - (including)
Qpa8803 Qualcomm - (including) - (including)
Qpa8821 Qualcomm - (including) - (including)
Qpa8842 Qualcomm - (including) - (including)
Qpm2630 Qualcomm - (including) - (including)
Qpm4650 Qualcomm - (including) - (including)
Qpm5541 Qualcomm - (including) - (including)
Qpm5577 Qualcomm - (including) - (including)
Qpm5579 Qualcomm - (including) - (including)
Qpm5620 Qualcomm - (including) - (including)
Qpm5621 Qualcomm - (including) - (including)
Qpm5657 Qualcomm - (including) - (including)
Qpm5658 Qualcomm - (including) - (including)
Qpm5670 Qualcomm - (including) - (including)
Qpm5677 Qualcomm - (including) - (including)
Qpm5679 Qualcomm - (including) - (including)
Qpm6325 Qualcomm - (including) - (including)
Qpm6375 Qualcomm - (including) - (including)
Qpm6582 Qualcomm - (including) - (including)
Qpm6585 Qualcomm - (including) - (including)
Qpm8820 Qualcomm - (including) - (including)
Qpm8830 Qualcomm - (including) - (including)
Qpm8870 Qualcomm - (including) - (including)
Qpm8895 Qualcomm - (including) - (including)
Qsm7250 Qualcomm - (including) - (including)
Qsw6310 Qualcomm - (including) - (including)
Qsw8573 Qualcomm - (including) - (including)
Qsw8574 Qualcomm - (including) - (including)
Qtc410s Qualcomm - (including) - (including)
Qtc800h Qualcomm - (including) - (including)
Qtc800s Qualcomm - (including) - (including)
Qtc801s Qualcomm - (including) - (including)
Qtm525 Qualcomm - (including) - (including)
Qtm527 Qualcomm - (including) - (including)
Rsw8577 Qualcomm - (including) - (including)
Sa415m Qualcomm - (including) - (including)
Sa515m Qualcomm - (including) - (including)
Sa6145p Qualcomm - (including) - (including)
Sa6150p Qualcomm - (including) - (including)
Sa6155 Qualcomm - (including) - (including)
Sa6155p Qualcomm - (including) - (including)
Sa8150p Qualcomm - (including) - (including)
Sa8155 Qualcomm - (including) - (including)
Sa8155p Qualcomm - (including) - (including)
Sa8195p Qualcomm - (including) - (including)
Sc8180x+sdx55 Qualcomm - (including) - (including)
Sd_455 Qualcomm - (including) - (including)
Sd_636 Qualcomm - (including) - (including)
Sd_675 Qualcomm - (including) - (including)
Sd_8c Qualcomm - (including) - (including)
Sd_8cx Qualcomm - (including) - (including)
Sd460 Qualcomm - (including) - (including)
Sd660 Qualcomm - (including) - (including)
Sd662 Qualcomm - (including) - (including)
Sd665 Qualcomm - (including) - (including)
Sd670 Qualcomm - (including) - (including)
Sd675 Qualcomm - (including) - (including)
Sd690_5g Qualcomm - (including) - (including)
Sd710 Qualcomm - (including) - (including)
Sd720g Qualcomm - (including) - (including)
Sd730 Qualcomm - (including) - (including)
Sd750g Qualcomm - (including) - (including)
Sd765 Qualcomm - (including) - (including)
Sd765g Qualcomm - (including) - (including)
Sd768g Qualcomm - (including) - (including)
Sd7c Qualcomm - (including) - (including)
Sd845 Qualcomm - (including) - (including)
Sd855 Qualcomm - (including) - (including)
Sd865_5g Qualcomm - (including) - (including)
Sdm630 Qualcomm - (including) - (including)
Sdm830 Qualcomm - (including) - (including)
Sdr051 Qualcomm - (including) - (including)
Sdr052 Qualcomm - (including) - (including)
Sdr425 Qualcomm - (including) - (including)
Sdr660 Qualcomm - (including) - (including)
Sdr660g Qualcomm - (including) - (including)
Sdr675 Qualcomm - (including) - (including)
Sdr735 Qualcomm - (including) - (including)
Sdr735g Qualcomm - (including) - (including)
Sdr8150 Qualcomm - (including) - (including)
Sdr8250 Qualcomm - (including) - (including)
Sdr845 Qualcomm - (including) - (including)
Sdr865 Qualcomm - (including) - (including)
Sdx50m Qualcomm - (including) - (including)
Sdx55 Qualcomm - (including) - (including)
Sdx55m Qualcomm - (including) - (including)
Sdxr1 Qualcomm - (including) - (including)
Sdxr2_5g Qualcomm - (including) - (including)
Sm4125 Qualcomm - (including) - (including)
Sm4350 Qualcomm - (including) - (including)
Sm6250 Qualcomm - (including) - (including)
Sm6250p Qualcomm - (including) - (including)
Sm7250p Qualcomm - (including) - (including)
Smb1351 Qualcomm - (including) - (including)
Smb1354 Qualcomm - (including) - (including)
Smb1355 Qualcomm - (including) - (including)
Smb1380 Qualcomm - (including) - (including)
Smb1381 Qualcomm - (including) - (including)
Smb1390 Qualcomm - (including) - (including)
Smb1395 Qualcomm - (including) - (including)
Smb1396 Qualcomm - (including) - (including)
Smb2351 Qualcomm - (including) - (including)
Smr525 Qualcomm - (including) - (including)
Smr526 Qualcomm - (including) - (including)
Wcd9326 Qualcomm - (including) - (including)
Wcd9335 Qualcomm - (including) - (including)
Wcd9340 Qualcomm - (including) - (including)
Wcd9341 Qualcomm - (including) - (including)
Wcd9360 Qualcomm - (including) - (including)
Wcd9370 Qualcomm - (including) - (including)
Wcd9371 Qualcomm - (including) - (including)
Wcd9375 Qualcomm - (including) - (including)
Wcd9380 Qualcomm - (including) - (including)
Wcd9385 Qualcomm - (including) - (including)
Wcn3910 Qualcomm - (including) - (including)
Wcn3950 Qualcomm - (including) - (including)
Wcn3980 Qualcomm - (including) - (including)
Wcn3988 Qualcomm - (including) - (including)
Wcn3990 Qualcomm - (including) - (including)
Wcn3991 Qualcomm - (including) - (including)
Wcn3998 Qualcomm - (including) - (including)
Wcn3999 Qualcomm - (including) - (including)
Wcn6850 Qualcomm - (including) - (including)
Wcn6851 Qualcomm - (including) - (including)
Wgr7640 Qualcomm - (including) - (including)
Whs9410 Qualcomm - (including) - (including)
Wsa8810 Qualcomm - (including) - (including)
Wsa8815 Qualcomm - (including) - (including)
Wsa8830 Qualcomm - (including) - (including)
Wsa8835 Qualcomm - (including) - (including)
Wtr2965 Qualcomm - (including) - (including)
Wtr3925 Qualcomm - (including) - (including)
Wtr5975 Qualcomm - (including) - (including)
Wtr6955 Qualcomm - (including) - (including)

Potential Mitigations

  • Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
  • Ensure that error messages only contain minimal details that are useful to the intended audience and no one else. The messages need to strike the balance between being too cryptic (which can confuse users) or being too detailed (which may reveal more than intended). The messages should not reveal the methods that were used to determine the error. Attackers can use detailed information to refine or optimize their original attack, thereby increasing their chances of success.
  • If errors must be captured in some detail, record them in log messages, but consider what could occur if the log messages can be viewed by attackers. Highly sensitive information such as passwords should never be saved to log files.
  • Avoid inconsistent messaging that might accidentally tip off an attacker about internal state, such as whether a user account exists or not.

References

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