SARA / Free Tools / CVE / CVE-2003-0028

CVE-2003-0028 — Integer overflow in the xdrmem_getbytes() function, and possibly other functions

Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in leng

CVSS
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EPSS
56.05% (top 1.90%)
CWE
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Published
2003-03-21T05:00:00.000Z
Last modified
2024-08-08T01:36:25.372Z
CVSS vector
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01What is this vulnerability?

Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different vulnerability than CVE-2002-0391.

02Affected products

VendorProductVersions
na / n/an/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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07Related CVEs

CVE-2002-0391
Cited in vendor advisory

08Timeline

09References

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