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CVE-2011-1624

24
FAUCET Score

CVE-2011-1624 describes a denial-of-service vulnerability in Cisco IOS 12.2(58)SE, specifically when a login banner is configured. An unauthenticated remote attacker can trigger a device reload by establishing two SSH2 sessions, leading to a complete service disruption. With a CVSS score of 7.8, this vulnerability is considered highly severe due to its network-based attack vector and low attack complexity, resulting in a critical impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
12.2\(58\)seCPE matchmatch criteria
cpe:2.3:o:cisco:ios:12.2\(58\)se:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 44th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

supportforums.cisco.com / message/3356210
cisco.com / en/US/docs/switches/lan/cisco_ie3000/software/release/12.2_58_se/release/notes/OL24335.html