Communications Session Border Controller vulnerabilitiesRanked by how likely they are to be used.

Product12 versions
The short answer

Communications Session Border Controller is made by Oracle. We track 22 published vulnerabilities in it, across 12 versions. None of them is on the list of flaws known to be exploited today. If you run Communications Session Border Controller, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Communications Session Border Controller vulnerabilities are being exploited?

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

None of Communications Session Border Controller's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Communications Session Border Controller 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. 95%

    Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1)...

    CVSS10.0Published28 Jan 2015
  2. 88%

    In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt().

    CVSS9.8Published24 Aug 2021
  3. 53%

    A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential...

    CVSS7.7Published1 Jun 2021
  4. 50%

    ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length.

    CVSS7.4Published24 Aug 2021
  5. 21%

    Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

    CVSS7.2Published15 Feb 2021
  6. 18%

    Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.

    CVSS9.8Published16 Sep 2019
  7. 17%

    If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0...

    CVSS5.9Published27 Feb 2019
  8. 9.7%

    fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged...

    CVSS7.8Published20 Jul 2021
  9. 7.5%

    Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3.

    CVSS9.8Published16 Sep 2019
  10. 7.3%

    Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

    CVSS5.3Published15 Feb 2021
Precursor Intelligence

Running Communications Session Border Controller? 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.

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  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
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FAQ

Common questions, answered plainly.

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We track 22 published vulnerabilities listed under the name Communications Session Border Controller, across 12 versions.

None of Communications Session Border Controller's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Communications Session Border Controller. 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.