CVE-2013-1923
low
CVSS v3
—
CVSS v2
3.2
VIR risk
3.2
Description
rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2013-1923
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1:1.2.8-1 |
| debian | bullseye | fixed | 1:1.2.8-1 |
| debian | forky | fixed | 1:1.2.8-1 |
| debian | sid | fixed | 1:1.2.8-1 |
| debian | trixie | fixed | 1:1.2.8-1 |
References
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00142.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00146.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00172.html
- http://marc.info/?l=linux-nfs&m=136491998607561&w=2
- http://marc.info/?l=linux-nfs&m=136500502805121&w=2
- http://www.securityfocus.com/bid/58854
- https://bugzilla.redhat.com/show_bug.cgi?id=948072
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85331
- https://security-tracker.debian.org/tracker/CVE-2013-1923
CWEs
CWE-200
Verify integrity in audit chain (admin only). AS-IS.