CVE-2008-1146

A certain pseudo-random number generator PRNG algorithm that uses XOR and 3-bit random hops aka "Algorithm X3", as used in OpenBSD 2.8 through 4.2, allows remote attackers to guess sensitive values such as DNS transaction IDs by observing a sequence of previously generated values. NOTE: this issu...

Design/Logic Flaw

A certain pseudo-random number generator PRNG algorithm that uses ADD with 0 random hops aka "Algorithm A0", as used in OpenBSD 3.5 through 4.2 and NetBSD 1.6.2 through 4.0, allows remote attackers to guess sensitive values such as 1 DNS transaction IDs or 2 IP fragmentation IDs by observing a...

Code injection

A certain pseudo-random number generator PRNG algorithm that uses XOR and 2-bit random hops aka "Algorithm X2", as used in OpenBSD 2.6 through 3.4, Mac OS X 10 through 10.5.1, FreeBSD 4.4 through 7.0, and DragonFlyBSD 1.0 through 1.10.1, allows remote attackers to guess sensitive values such as I...

CVE-2008-1146

CVE-2008-1146 affects OpenBSD 2.8–4.2 where a PRNG using XOR with 3-bit hops (Algorithm X3) enables remote attackers to infer DNS transaction IDs from prior outputs, potentially enabling DNS cache poisoning on OpenBSD’s BIND modification. Impact per NVD indicates partial confidentiality, partial ...

CVE-2008-1148

CVE-2008-1148 concerns a flaw in a PRNG using ADD with 0 random hops (Algorithm A0) that affects OpenBSD 3.5–4.2 and NetBSD 1.6.2–4.0. Attackers can observe a sequence of previously generated values to guess sensitive identifiers such as DNS transaction IDs and IP fragmentation IDs, enabling pote...

CVE-2008-1146

A certain pseudo-random number generator PRNG algorithm that uses XOR and 3-bit random hops aka "Algorithm X3", as used in OpenBSD 2.8 through 4.2, allows remote attackers to guess sensitive values such as DNS transaction IDs by observing a sequence of previously generated values. NOTE: this issu...

CVE-2008-1147

A certain pseudo-random number generator PRNG algorithm that uses XOR and 2-bit random hops aka "Algorithm X2", as used in OpenBSD 2.6 through 3.4, Mac OS X 10 through 10.5.1, FreeBSD 4.4 through 7.0, and DragonFlyBSD 1.0 through 1.10.1, allows remote attackers to guess sensitive values such as I...

CVE-2008-1147

CVE-2008-1147 describes a weakness in a PRNG that uses XOR and 2-bit random hops (Algorithm X2) used in OpenBSD 2.6–3.4, macOS 10–10.5.1, FreeBSD 4.4–7.0, and DragonFlyBSD 1.0–1.10.1. The vulnerability allows remote attackers to infer sensitive values such as IP fragmentation IDs by observing a s...

CVE-2008-1147: Undefined Security Weakness

A certain pseudo-random number generator PRNG algorithm that uses XOR and 2-bit random hops aka "Algorithm X2", as used in OpenBSD 2.6 through 3.4, Mac OS X 10 through 10.5.1, FreeBSD 4.4 through 7.0, and DragonFlyBSD 1.0 through 1.10.1, allows remote attackers to guess sensitive values such as I...

*BSD user-ppp local root (when conditions permit)

// / pppx.conf - Point to Point Protocol a.k.a. user-ppp exploit by sipher / / 2003 / 12 /23 - PRIVATE CODE / / Program terminated with signal 11, Segmentation fault. / / 0 0xbeefdead in ?? / // I just tested this on FreeBSD 6.3. This bug was discovered on NetBSD. It also works on OpenBSD...

BSD PPP pppx.conf - Local Denial of Service

BSD PPP pppx.conf - Local Denial of Service source: https://www.securityfocus.com/bid/28090/info BSD PPP is prone to a local denial-of-service vulnerability because it fails to perform adequate boundary checks on user-supplied input. Attackers can leverage this issue to crash the application and...

CVE-2008-1146: Undefined Security Weakness

A certain pseudo-random number generator PRNG algorithm that uses XOR and 3-bit random hops aka "Algorithm X3", as used in OpenBSD 2.8 through 4.2, allows remote attackers to guess sensitive values such as DNS transaction IDs by observing a sequence of previously generated values. NOTE: this issu...

CVE-2008-1148: Undefined Security Weakness

A certain pseudo-random number generator PRNG algorithm that uses ADD with 0 random hops aka "Algorithm A0", as used in OpenBSD 3.5 through 4.2 and NetBSD 1.6.2 through 4.0, allows remote attackers to guess sensitive values such as 1 DNS transaction IDs or 2 IP fragmentation IDs by observing a...

BSD PPP 'pppx.conf' - Local Denial of Service

source: https://www.securityfocus.com/bid/28090/info BSD PPP is prone to a local denial-of-service vulnerability because it fails to perform adequate boundary checks on user-supplied input. Attackers can leverage this issue to crash the application and deny service to legitimate users. Given the...

Information disclosure

The tcprespond function in netinet/tcpsubr.c in OpenBSD 4.1 and 4.2 allows attackers to cause a denial of service panic via crafted TCP packets. NOTE: some of these details are obtained from third party information...

CVE-2008-1057

The ip6checkrh0hdr function in netinet6/ip6input.c in OpenBSD 4.2 allows attackers to cause a denial of service panic via malformed IPv6 routing headers...

Design/Logic Flaw

The ip6checkrh0hdr function in netinet6/ip6input.c in OpenBSD 4.2 allows attackers to cause a denial of service panic via malformed IPv6 routing headers...

CVE-2008-1058

The tcprespond function in netinet/tcpsubr.c in OpenBSD 4.1 and 4.2 allows attackers to cause a denial of service panic via crafted TCP packets. NOTE: some of these details are obtained from third party information...

CVE-2008-1058

The tcprespond function in netinet/tcpsubr.c in OpenBSD 4.1 and 4.2 allows attackers to cause a denial of service panic via crafted TCP packets. NOTE: some of these details are obtained from third party information...

CVE-2008-1058

The CVE-2008-1058 entry concerns the OpenBSD tcp_respond function in netinet/tcp_subr.c (OpenBSD 4.1/4.2). The vulnerability allows a denial-of-service (panic) via crafted TCP packets. Connected documents confirm the affected component and impact but do not provide exploitation details, specific ...