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CVE-2013-1977

11
FAUCET Score

CVE-2013-1977 describes a vulnerability in OpenStack devstack where the keystone.conf file is world-readable, allowing local users to access sensitive information like LDAP passwords and the admin_token secret. This is a low-severity vulnerability with a CVSS score of 2.1, requiring local access and low attack complexity to achieve a partial confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:openstack:devstack:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.44%
Probability of exploitation in next 30 days
EPSS Percentile
35.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0044 is in the 66th percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2013-1977Low

openstack-keystone: Insecure management of LDAP and admin_token configuration file values

Apr 12, 2013

References

bugs.launchpad.net / devstack/+bug/1168252
openwall.com / lists/oss-security/2013/04/19/2
Exploit
openwall.com / lists/oss-security/2013/04/23/7