VulnerabilityModified
CVE-2015-7510
Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd.
CRITICAL 9.8EPSS 4.33%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.33% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- systemd project/systemd
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1284642Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888Patch, Third Party Advisory
- https://github.com/systemd/systemd/issues/2002Exploit, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1284642Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888Patch, Third Party Advisory
- https://github.com/systemd/systemd/issues/2002Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.