110 matches found
CVE-2018-12889
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...
CCN-lite buffer overflow vulnerability (CNVD-2018-12269)
CCN-lite is a lightweight CCNx Content Centric Networking Protocol implementation of the CCN-lite project. A heap buffer overflow vulnerability exists in CCN-lite version 2.0.1 in mkAddToRelayCacheRequest and ccnlpopulatecache, which stems from the lack of the terminator '\0' in an array. An...
CVE-2018-12889
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...
Heap overflow
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...
CVE-2018-12889
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...
CVE-2018-12889
CCN-lite 2.0.1 contains a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache caused by an array lacking a terminating '\0' when reading binary CCNx/NDN files. The issue leads to heap corruption. Remediation implemented: memory management in mkAddToRelayCacheRequest ...
CVE-2018-12889
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnlpopulatecache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory managemen...
CVE-2018-7039
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact because the ccnlndntlvprependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a...
Buffer overflow
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact because the ccnlndntlvprependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a...
CVE-2018-7039
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact because the ccnlndntlvprependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a...
CVE-2018-7039
CCN-lite 2.0.0 Beta is affected. The vulnerability is in ccnl_ndntlv_prependBlob (ccnl-pkt-ndntlv.c), where an incorrect integer data type can cause a negative third argument when processing crafted TLV data with inconsistent length information. This can lead to a denial of service via buffer ove...
CVE-2018-7039
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact because the ccnlndntlvprependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a...
CVE-2018-6953
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses...
Buffer overflow
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses...
CVE-2018-6953
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses...
CVE-2018-6953
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses...
CVE-2018-6953
In CCN-lite 2, the NDNTLV parser fails to verify that a component’s length field matches the actual component length, leading to a buffer overflow and out-of-bounds memory accesses. Affected component: NDNTLV parsing logic in CCN-lite 2. Root cause: mismatch between declared length and actual dat...
Buffer overflow
In CCN-lite 2, the function ccnlprefixtostrdetailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNLMAXPREFIXSIZE; the buffer has the size CCNLMAXPREFIXSIZE. However, when NFN is enabled, additional characters are written to the buffer...
CVE-2018-6948
In CCN-lite 2, the function ccnlprefixtostrdetailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNLMAXPREFIXSIZE; the buffer has the size CCNLMAXPREFIXSIZE. However, when NFN is enabled, additional characters are written to the buffer...
CVE-2018-6948
In CCN-lite 2, the function ccnlprefixtostrdetailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNLMAXPREFIXSIZE; the buffer has the size CCNLMAXPREFIXSIZE. However, when NFN is enabled, additional characters are written to the buffer...