# CVE-2015-0772: Denial of service in n/a

> Remote attackers can cause denial of service on Cisco TelePresence VCS via crafted SDP requests during SIP connections.

- **Severity:** High 7.1 (`AV:N/AC:M/Au:N/C:N/I:N/A:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 12 Jun 2015
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-jxhf-r3w6-4pgq

## What is CVE-2015-0772?

CVE-2015-0772 is a high-severity denial of service vulnerability in n/a, published on 12 Jun 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Cisco TelePresence Video Communication Server (VCS) X8.5RC4 allows remote attackers to cause a denial of service (CPU consumption or device outage) via a crafted SDP parameter-negotiation request in an SDP session during a SIP connection, aka Bug ID CSCut42422.

Weakness: CWE-399

## Which versions are affected by CVE-2015-0772?

It affects 1 product.


Products: Cisco Telepresence Video Communication Server Software.

## How do I fix CVE-2015-0772?

No fix has been published for CVE-2015-0772 yet. Limit exposure of the affected software until one is available.

## Is CVE-2015-0772 being exploited?

There is no known exploitation of CVE-2015-0772 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2015-4327](https://insights.sbomify.com/CVE-2015-4327/): Privilege escalation in n/a (high 7.2)
- [CVE-2014-0662](https://insights.sbomify.com/CVE-2014-0662/): Denial of service in n/a (high 7.1)
- [CVE-2015-4325](https://insights.sbomify.com/CVE-2015-4325/): Privilege escalation in n/a (medium 6.9)
- [CVE-2015-6318](https://insights.sbomify.com/CVE-2015-6318/): Path traversal in n/a (medium 6.9)
- [CVE-2015-4330](https://insights.sbomify.com/CVE-2015-4330/): Command injection in n/a (medium 6.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2015-0772 and fix it if it is affected.

What it is: CVE-2015-0772 is a high-severity denial of service vulnerability in n/a, published on 12 Jun 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2015-0772 in the wild and no public exploit code.

Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2015-0772/ (Markdown: https://insights.sbomify.com/CVE-2015-0772/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2015-0772
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-0772
- OSV: https://osv.dev/vulnerability/CVE-2015-0772

---
From sbomify Insights: https://insights.sbomify.com/CVE-2015-0772/
Summaries are generated and may contain mistakes; the official description above is the record.