CVE catalog

CVE-2011-1758

sssd: CVE-2011-1758

Severity: Low
Published: Feb 15, 2023, 5:53:21 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.34% · Oct 25, 2026

The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	sssd	sid	`2.13.1-3`	not affected
Debian	sssd	trixie	`2.10.1-2`	not affected
Debian	sssd	bookworm	`2.8.2-4+deb12u1`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	sssd	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	sssd	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	sssd	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libipa-hbac0]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libipa-hbac-dev]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libnss-sss]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libpam-sss]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-certmap0]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-certmap-dev]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-idmap0]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-idmap-dev]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-nss-idmap0]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-nss-idmap-dev]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-simpleifp0]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-simpleifp-dev]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[libsss-sudo]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[python3-libipa-hbac]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[python3-libsss-nss-idmap]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[python3-sss]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[sssd]Not affected
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[sssd-ad]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[sssd-ad-common]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
[sssd-common]Not affected
Source package: [sssd]
Details (2)
- 2.8.2-4+deb12u1 · amd64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm
- 2.8.2-4+deb12u1 · arm64 · bookworm
  Not affected
  dsa · sssd · debian · bookworm

Next results

Observed: Oct 23, 2026, 5:05:24 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [SUSE security advisories and VEX]