CVE-2022-20251
published 2022-08-11CVE-2022-20251: In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This…
PriorityP47low3.3CVSS 3.1
AVLACLPRLUINSUCLINAN
EPSS
0.09%
0.6th percentile
In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-225881167
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| samba | samba | >= 0 < 2:4.13.17~dfsg-0ubuntu1.20.04.4 | 2:4.13.17~dfsg-0ubuntu1.20.04.4 |
| samba | samba | >= 0 < 2:4.13.17~dfsg-0ubuntu1.20.04.5 | 2:4.13.17~dfsg-0ubuntu1.20.04.5 |
| samba | samba | >= 0 < 2:4.15.13+dfsg-0ubuntu1 | 2:4.15.13+dfsg-0ubuntu1 |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
osv5.9MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
samba regression
osv·2023-01-26·CVSS 5.9
samba regression
samba regression
USN-5822-1 fixed vulnerabilities in Samba. The update for Ubuntu 20.04 LTS
introduced regressions in certain environments. Pending investigation of
these regressions, this update temporarily reverts the security fixes.
We apologize for the inconvenience.
Original advisory details:
It was discovered that Samba incorrectly handled the bad password count
logic. A remote attacker could possibly use this issue to bypass bad
passwords lockouts. This issue was only addressed in Ubuntu 22.10.
(CVE-2021-20251)
Evgeny Legerov discovered that Samba incorrectly handled buffers in
certain GSSAPI routines of Heimdal. A remote attacker could possibly use
this issue to cause Samba to crash, resulting in a denial of service.
(CVE-2022-3437)
Tom Tervoort discovered that Samba incorrec
OSV
samba vulnerabilities
osv·2023-01-24·CVSS 5.9
CVE-2021-20251 samba vulnerabilities
samba vulnerabilities
It was discovered that Samba incorrectly handled the bad password count
logic. A remote attacker could possibly use this issue to bypass bad
passwords lockouts. This issue was only addressed in Ubuntu 22.10.
(CVE-2021-20251)
Evgeny Legerov discovered that Samba incorrectly handled buffers in
certain GSSAPI routines of Heimdal. A remote attacker could possibly use
this issue to cause Samba to crash, resulting in a denial of service.
(CVE-2022-3437)
Tom Tervoort discovered that Samba incorrectly used weak rc4-hmac Kerberos
keys. A remote attacker could possibly use this issue to elevate
privileges. (CVE-2022-37966, CVE-2022-37967)
It was discovered that Samba supported weak RC4/HMAC-MD5 in NetLogon Secure
Channel. A remote attacker could possibly use this issue to e
GHSA
GHSA-379h-2h4c-f6gr: In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclos
ghsa_unreviewed·2022-08-12
CVE-2022-20251 [LOW] CWE-203 GHSA-379h-2h4c-f6gr: In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclos
In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-225881167
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-08-11
Published