CVE-2009-4893 : Detail

CVE-2009-4893

1.67%V4
2010-06-15
01h00 +00:00
Overflow
Network
2024-08-07
07h17 +00:00
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Deskripsi CVE

Buffer overflow in UnrealIRCd 3.2beta11 through 3.2.8, when allow::options::noident is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

Unrealircd>>Unrealircd >> Version 3.2

Unrealircd>>Unrealircd >> Version 3.2.1

Unrealircd>>Unrealircd >> Version 3.2.1

Unrealircd>>Unrealircd >> Version 3.2.1

Unrealircd>>Unrealircd >> Version 3.2.2

Unrealircd>>Unrealircd >> Version 3.2.2

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.7

Unrealircd>>Unrealircd >> Version 3.2.7

Unrealircd>>Unrealircd >> Version 3.2.7

Unrealircd>>Unrealircd >> Version 3.2.8

Unrealircd>>Unrealircd >> Version 3.2.8

Unrealircd>>Unrealircd >> Version 3.2.8

Referensi

http://security.gentoo.org/glsa/glsa-201006-21.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2010/06/14/13
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/42077
Tags : vdb-entry, x_refsource_BID