Call Manager vulnerabilitiesRanked by how likely they are to be used.

Product40 versions
The short answer

Call Manager is made by Cisco. We track 19 published vulnerabilities in it, across 40 versions. None of them is on the list of flaws known to be exploited today. If you run Call Manager, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Call Manager vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Call Manager's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Call Manager flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 83%

    Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with the timestamps option enabled allow remote attackers to cause a denial of service (connection loss) via a spoofed packet with...

    CVSS5.0Published31 May 2005
  2. 14%

    Cross-site scripting (XSS) vulnerability in Cisco CallManager 3.3 before 3.3(5)SR3, 4.1 before 4.1(3)SR4, 4.2 before 4.2(3), and 4.3 before 4.3(1), allows remote attackers to inject arbitrary web script or HTML via...

    CVSS4.3Published21 Jun 2006
  3. 10%

    The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause...

    CVSS5.0Published23 Nov 2004
  4. 9.5%

    The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.

    CVSS7.5Published23 Nov 2004
  5. 7.2%

    OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool.

    CVSS5.0Published23 Nov 2004
  6. 6.5%

    Cross-site scripting (XSS) vulnerability in the web application firewall in Cisco CallManager before 3.3(5)sr3, 4.1 before 4.1(3)sr5, 4.2 before 4.2(3)sr2, and 4.3 before 4.3(1)sr1 allows remote attackers to inject...

    CVSS4.3Published24 May 2007
  7. 4.3%

    Multiple SQL injection vulnerabilities in Cisco CallManager and Unified Communications Manager (CUCM) before 3.3(5)sr2b, 4.1 before 4.1(3)sr5, 4.2 before 4.2(3)sr2, and 4.3 before 4.3(1)sr1 allow remote attackers to...

    CVSS9.3Published31 Aug 2007
  8. 3.9%

    Cisco CallManager (CCM) 3.2 and earlier, 3.3 before 3.3(5), 4.0 before 4.0(2a)SR2b, and 4.1 4.1 before 4.1(3)SR1 allows remote attackers to cause a denial of service (memory consumption and restart) via crafted...

    CVSS5.0Published12 Jul 2005
  9. 3.8%

    The default installation of Cisco voice products, when running the IBM Director Agent on IBM servers before OS 2000.2.6, does not require authentication, which allows remote attackers to gain administrator privileges...

    CVSS10.0Published21 Jan 2004
  10. 3.7%

    Cisco CallManager 3.2 and earlier, 3.3 before 3.3(5)SR1, 4.0 before 4.0(2a)SR2c, and 4.1 before 4.1(3)SR2 allow remote attackers to (1) cause a denial of service (CPU and memory consumption) via a large number of...

    CVSS7.8Published22 Jan 2006
Precursor Intelligence

Running Call Manager? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

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We track 19 published vulnerabilities listed under the name Call Manager, across 40 versions.

None of Call Manager's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Call Manager. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.