CVE-2015-7510 — CRITICAL (9.8)

Vulnerability Description

Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Systemd Project	Systemd	223

Related Weaknesses (CWE)

CWE-119

References

https://bugzilla.redhat.com/show_bug.cgi?id=1284642Issue TrackingPatchThird Party Advisory
https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b68PatchThird Party Advisory
https://github.com/systemd/systemd/issues/2002ExploitPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1284642Issue TrackingPatchThird Party Advisory
https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b68PatchThird Party Advisory
https://github.com/systemd/systemd/issues/2002ExploitPatchThird Party Advisory

FAQ

What is CVE-2015-7510?

CVE-2015-7510 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd.

How severe is CVE-2015-7510?

CVE-2015-7510 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2015-7510?

Check the references section above for vendor advisories and patch information. Affected products include: Systemd Project Systemd.