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CVE-2013-1148

20
FAUCET Score

CVE-2013-1148 describes a denial-of-service vulnerability in the IP Service Level Agreement (SLA) feature of Cisco IOS and IOS XE, specifically affecting versions 15.2 and 3.1.xS through 3.7.xS. Remote attackers can trigger a device reload by sending crafted IPv4 or IPv6 IP SLA packets to UDP port 1167. With a CVSS score of 7.8, this vulnerability is considered high severity due to its network-based attack vector, low attack complexity, and complete availability impact. 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
15.2CPE matchmatch criteria
cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
3.1.0sCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:3.1.0s:*:*:*:*:*:*:*
3.1.1sCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:3.1.1s:*:*:*:*:*:*:*
3.1.2sCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:3.1.2s:*:*:*:*:*:*:*
3.1.3sCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:3.1.3s:*:*:*:*:*:*:*

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
2.17%
Probability of exploitation in next 30 days
EPSS Percentile
80.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0217 is in the 65th percentile among its peer group of 51,553 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, 0.1 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

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-ipsla
Vendor Advisory