Cloud security intelligence for modern infrastructure.

Stay informed

📬 Product updates & blog posts🛡️ CVE alerts & security advisories

Frequency:

Sent from noreply@echelongraph.io · Unsubscribe anytime

Product

Overview
Enterprise
Agents
AI Analyst
Pricing
Compare
vs. Competitors

Resources

CVE Pulse
Compliance Directory
Newsletter
Documentation
Readiness Calculator
Blog

Security Tools

Surface Scanner
AI Security Index
AI Threat Map
Shadow AI Radar
Shadow Engine Map

Company

Design Partners
Changelog
Contact

Legal

Privacy
Terms
Security
DPA

SOC 2 Type IIISO 27001GDPRHIPAA Ready

Home›CVE Pulse›CVE-2013-5526

CVE-2013-5526

NONECVSS 0.0

0.0

Cisco 9900 fourth-generation IP phones do not properly perform SDP negotiation, which allows remote attackers to cause a denial of service (device reboot) via crafted SDP packets, aka Bug ID CSCuf06698.

📅 Published

October 10, 2013

🔄 Last Modified

April 29, 2026

🔗 References (8)

psirt@ciscohttp://osvdb.org/98254
psirt@ciscohttp://secunia.com/advisories/55231
psirt@ciscohttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5526
psirt@ciscohttp://www.securityfocus.com/bid/62905
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/98254
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/55231
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5526
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/62905

💥

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2013-5526

Explore →

Is Your Infrastructure Affected by CVE-2013-5526?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs